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Start Here

Start Here is the fastest path to understand Azure Functions fundamentals and navigate this guide with purpose.

Use this section to answer three questions quickly:

  1. What Azure Functions is and when to use it
  2. Which hosting plan fits your workload
  3. Which learning path matches your current role and timeline
flowchart TD
    A[Overview] --> B[Learning Paths]
    B --> C[Hosting Options]
    C --> D[Repository Map]
    D --> E[Platform and Language Guides]

Pages in this section

  • Overview — serverless model, event-driven execution, triggers and bindings, and compute comparisons
  • Learning Paths — guided tracks from 30-minute quick start to production readiness
  • Hosting Options — decision matrix for Consumption, Flex Consumption, Premium, and Dedicated
  • Repository Map — complete guide navigation plus DX toolkit links

Recommended sequence

Read Overview first, then pick a track from Learning Paths, and finally confirm your hosting choice in Hosting Options.

Who this is for

  • Engineers onboarding to Azure Functions
  • Architects choosing a hosting strategy
  • Operators preparing monitoring and incident workflows
  • Teams migrating from legacy Consumption to Flex Consumption

Continue to deeper sections

Platform Guide

For architecture and internals, see Platform.

Language Guide

For implementation details, see Language Guides.

Operations Guide

For deployment and day-2 operations, see Operations.

See Also